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1. 发明申请

US20150109051A1 SUPPLY VOLTAGE CONTROL BASED AT LEAST IN PART ON POWER STATE OF INTEGRATED CIRCUIT 审中-公开
标题翻译：基于集成电路功率状态的供电电压控制
公开(公告)号：US20150109051A1
公开(公告)日：2015-04-23
申请号：US14582799
申请日：2014-12-24
申请人： Son H. Lam , Joseph T. Dibene, II , Henry W. Koertzen , Steven D. Patzer
发明人： Son H. Lam , Joseph T. Dibene, II , Henry W. Koertzen , Steven D. Patzer
IPC分类号： H02M3/155 , G06F1/32 , G06F1/26
CPC分类号： G06F1/26 , G05F1/465 , G05F1/565 , G06F1/32 , H02M3/155 , H02M2001/0032 , Y02B70/16
摘要： Disclosed is a switching voltage regulator circuitry controlled to supply a voltage to at least a portion of an integrated circuit (IC). Information corresponding to a current load for a different power state of at least a portion of the IC is received. The switching voltage regulator circuitry is controlled to adjust the voltage to a different value based at least in part on the received information. Disclosed is a voltage received for a power state of at least a portion of an IC having first logic to perform one or more functions and second logic integrated with the first logic. Information corresponding to a current load for a different power state of at least a portion of the IC is sent from the second logic to voltage regulator control logic to adjust the voltage to a different value.
摘要翻译：公开了一种被控制为向集成电路（IC）的至少一部分提供电压的开关稳压器电路。接收对应于IC的至少一部分的不同功率状态的当前负载的信息。控制开关电压调节器电路以至少部分地基于所接收的信息将电压调整到不同的值。公开了针对具有执行一个或多个功能的第一逻辑的IC的至少一部分的功率状态接收的电压和与第一逻辑集成的第二逻辑。对应于IC的至少一部分的不同功率状态的当前负载的信息从第二逻辑被发送到电压调节器控制逻辑以将电压调整到不同的值。

2. 发明授权

US08482269B2 Supply voltage control based at least in part on power state of integrated circuit 有权
公开(公告)号：US08482269B2
公开(公告)日：2013-07-09
申请号：US13299331
申请日：2011-11-17
申请人： Son H. Lam , Joseph T. Dibene, II , Henry W. Koertzen , Steven D. Patzer
发明人： Son H. Lam , Joseph T. Dibene, II , Henry W. Koertzen , Steven D. Patzer
IPC分类号： G05F1/40
CPC分类号： G06F1/26 , G05F1/465 , G05F1/565 , G06F1/32 , H02M3/155 , H02M2001/0032 , Y02B70/16
摘要： Disclosed is a switching voltage regulator circuitry controlled to supply a voltage to at least a portion of an integrated circuit (IC). Information corresponding to a current load for a different power state of at least a portion of the IC is received. The switching voltage regulator circuitry is controlled to adjust the voltage to a different value based at least in part on the received information. Disclosed is a voltage received for a power state of at least a portion of an IC having first logic to perform one or more functions and second logic integrated with the first logic. Information corresponding to a current load for a different power state of at least a portion of the IC is sent from the second logic to voltage regulator control logic to adjust the voltage to a different value.

3. 发明申请

US20120299621A1 SUPPLY VOLTAGE CONTROL BASED AT LEAST IN PART ON POWER STATE OF INTEGRATED CIRCUIT 有权
标题翻译：基于集成电路功率状态的供电电压控制
公开(公告)号：US20120299621A1
公开(公告)日：2012-11-29
申请号：US13299331
申请日：2011-11-17
申请人： Son H. Lam , Joseph T. Dibene, II , Henry W. Koertzen , Steven D. Patzer
发明人： Son H. Lam , Joseph T. Dibene, II , Henry W. Koertzen , Steven D. Patzer
IPC分类号： H03K19/0175
CPC分类号： G06F1/26 , G05F1/465 , G05F1/565 , G06F1/32 , H02M3/155 , H02M2001/0032 , Y02B70/16
摘要： Disclosed is a switching voltage regulator circuitry controlled to supply a voltage to at least a portion of an integrated circuit (IC). Information corresponding to a current load for a different power state of at least a portion of the IC is received. The switching voltage regulator circuitry is controlled to adjust the voltage to a different value based at least in part on the received information. Disclosed is a voltage received for a power state of at least a portion of an IC having first logic to perform one or more functions and second logic integrated with the first logic. Information corresponding to a current load for a different power state of at least a portion of the IC is sent from the second logic to voltage regulator control logic to adjust the voltage to a different value.
摘要翻译：公开了一种被控制为向集成电路（IC）的至少一部分提供电压的开关稳压器电路。接收对应于IC的至少一部分的不同功率状态的当前负载的信息。控制开关电压调节器电路以至少部分地基于所接收的信息将电压调整到不同的值。公开了针对具有执行一个或多个功能的第一逻辑的IC的至少一部分的功率状态接收的电压和与第一逻辑集成的第二逻辑。对应于IC的至少一部分的不同功率状态的当前负载的信息从第二逻辑被发送到电压调节器控制逻辑以将电压调整到不同的值。

4. 发明授权

US08063618B2 Supply voltage control based at least in part on power state of integrated circuit 有权
标题翻译：至少部分基于集成电路的电源状态的电源电压控制
公开(公告)号：US08063618B2
公开(公告)日：2011-11-22
申请号：US11967845
申请日：2007-12-31
申请人： Son H. Lam , Joseph T. Dibene, II , Henry W. Koertzen , Steven D. Patzer
发明人： Son H. Lam , Joseph T. Dibene, II , Henry W. Koertzen , Steven D. Patzer
IPC分类号： G05F1/40
CPC分类号： G06F1/26 , G05F1/465 , G05F1/565 , G06F1/32 , H02M3/155 , H02M2001/0032 , Y02B70/16
摘要： For one disclosed embodiment, switching voltage regulator circuitry may be controlled to supply a voltage to at least a portion of an integrated circuit. Information corresponding to a current load for a different power state of at least a portion of the integrated circuit may be received. The switching voltage regulator circuitry may be controlled to adjust the voltage to a different value based at least in part on the received information. For another disclosed embodiment, a voltage may be received for a power state of at least a portion of an integrated circuit having first logic to perform one or more functions and second logic integrated with the first logic. Information corresponding to a current load for a different power state of at least a portion of the integrated circuit may be sent from the second logic to voltage regulator control logic to adjust the voltage to a different value. Other embodiments are also disclosed.
摘要翻译：对于一个公开的实施例，可以控制开关电压调节器电路以向集成电路的至少一部分提供电压。可以接收与集成电路的至少一部分的不同功率状态的当前负载相对应的信息。可以控制开关电压调节器电路以至少部分地基于所接收的信息将电压调整到不同的值。对于另一个公开的实施例，可以为具有第一逻辑的集成电路的至少一部分的功率状态接收电压以执行与第一逻辑集成的一个或多个功能和第二逻辑。与集成电路的至少一部分的不同功率状态的当前负载相对应的信息可以从第二逻辑发送到电压调节器控制逻辑，以将电压调整到不同的值。还公开了其他实施例。

5. 发明授权

US07821246B2 Voltage regulator and method of calibrating the same 有权
标题翻译：电压调节器及其校准方法
公开(公告)号：US07821246B2
公开(公告)日：2010-10-26
申请号：US11966264
申请日：2007-12-28
申请人： Henry W. Koertzen , Joseph T. Dibene, II , Dave Gordon
发明人： Henry W. Koertzen , Joseph T. Dibene, II , Dave Gordon
IPC分类号： G05F1/46 , G01D18/00
CPC分类号： H02J1/102 , H02M3/157 , Y10T307/707
摘要： A voltage regulator is provided that includes a power cell to provide a calibrated output voltage based on a voltage identification (VID) offset, and a master controller to provide a VID code to the power cell. The power cell to calibrate the output voltage based on the VID code received from the master controller and based on the VID offset.
摘要翻译：提供了一种电压调节器，其包括功率单元，以基于电压识别（VID）偏移来提供经校准的输出电压，以及主控制器以向功率单元提供VID代码。功率单元根据从主控制器接收到的VID代码和VID偏移校准输出电压。

6. 发明申请

US20090167282A1 VOLTAGE REGULATOR AND METHOD OF CALIBRATING THE SAME 有权
标题翻译：电压调节器及其校准方法
公开(公告)号：US20090167282A1
公开(公告)日：2009-07-02
申请号：US11966264
申请日：2007-12-28
申请人： Henry W. Koertzen , Joseph T. Dibene, II , Dave Gordon
发明人： Henry W. Koertzen , Joseph T. Dibene, II , Dave Gordon
IPC分类号： H02J1/00
CPC分类号： H02J1/102 , H02M3/157 , Y10T307/707
摘要： A voltage regulator is provided that includes a power cell to provide a calibrated output voltage based on a voltage identification (VID) offset, and a master controller to provide a VID code to the power cell. The power cell to calibrate the output voltage based on the VID code received from the master controller and based on the VID offset.
摘要翻译：提供了一种电压调节器，其包括功率单元，以基于电压识别（VID）偏移来提供经校准的输出电压，以及主控制器以向功率单元提供VID代码。功率单元根据从主控制器接收到的VID代码和VID偏移校准输出电压。

7. 发明授权

US06739879B2 Ball grid array circuit board jumper 失效
标题翻译：球栅阵列电路板跳线
公开(公告)号：US06739879B2
公开(公告)日：2004-05-25
申请号：US10190167
申请日：2002-07-03
申请人： John T. Sprietsma , Lilly Huang , Henry W. Koertzen
发明人： John T. Sprietsma , Lilly Huang , Henry W. Koertzen
IPC分类号： H01R1200
CPC分类号： H05K3/222 , H05K1/0262 , H05K1/141 , H05K3/3436
摘要： A circuit board assembly is provided, comprising a first circuit board and a ball-grid array jumper. The ball-grid array jumper comprises a second circuit board smaller in size than the first printed circuit board and has at least one layer of conductive traces and at least two solder ball connectors. The ball grid array jumper is mounted to the first printed circuit board via the solder ball connectors.
摘要翻译：提供了一种电路板组件，包括第一电路板和球栅阵列跳线。球栅阵列跳线包括尺寸小于第一印刷电路板的第二电路板，并具有至少一层导电迹线和至少两个焊球连接器。球栅阵列跳线通过焊球连接器安装到第一印刷电路板。

8. 发明申请

US20150280555A1 PULSE FREQUENCY MODULATION SWITCHING STRATEGY FOR COUPLED INDUCTOR VOLTAGE REGULATORS 审中-公开
标题翻译：用于耦合电感电压调节器的脉冲频率调制开关策略
公开(公告)号：US20150280555A1
公开(公告)日：2015-10-01
申请号：US14229850
申请日：2014-03-29
申请人： HENRY W. KOERTZEN
发明人： HENRY W. KOERTZEN
IPC分类号： H02M3/156 , G06F1/28
CPC分类号： H02M3/156 , G06F1/26 , H02M3/1584 , H02M2003/1586
摘要： Methods and apparatus relating to pulse frequency modulation switching strategy for coupled inductor Voltage Regulators (VRs) are described. In an embodiment, logic is to cause a voltage converter (having at least a first switching phase for a first portion of a plurality of inductors and a second switching phase for a second portion of the plurality of inductors) to delay the second switching phase from the first switching phase. The plurality of inductors are magnetically coupled to each other. Other embodiments are also disclosed and claimed.
摘要翻译：描述了与耦合电感器稳压器（VR）的脉冲频率调制切换策略有关的方法和设备。在一个实施例中，逻辑是使电压转换器（对于多个电感器的第一部分具有至少第一开关相位，并且对于多个电感器的第二部分具有第二开关相位）来延迟第二开关阶段第一个开关阶段。多个电感器彼此磁耦合。还公开并要求保护其他实施例。

9. 发明申请

US20140089691A1 SUPPLY MARGINING METHOD AND APPARATUS 有权
标题翻译：供应方法和装置
公开(公告)号：US20140089691A1
公开(公告)日：2014-03-27
申请号：US14090519
申请日：2013-11-26
申请人： Son H. LAM , Henry W. KOERTZEN , Joseph T. DIBENE, II , Steven D. PATZER
发明人： Son H. LAM , Henry W. KOERTZEN , Joseph T. DIBENE, II , Steven D. PATZER
IPC分类号： G06F1/26
CPC分类号： G06F1/266 , G05F1/66 , G06F1/26 , G06F1/3203 , G06F1/3243 , Y02D10/152
摘要： In accordance with some embodiments, margining routines to determine acceptable voltage command values for specific CPU implementations at one or more different operating levels may be provided.
摘要翻译：根据一些实施例，可以提供用于在一个或多个不同操作级别确定用于特定CPU实现的可接受电压命令值的裕度程序。

10. 发明授权

US08129971B2 Multi-cell voltage regulator 有权
标题翻译：多单元电压调节器
公开(公告)号：US08129971B2
公开(公告)日：2012-03-06
申请号：US11957455
申请日：2007-12-15
申请人： Henry W. Koertzen , Joseph T. Dibene, II
发明人： Henry W. Koertzen , Joseph T. Dibene, II
IPC分类号： G05F1/40
CPC分类号： G05F1/10
摘要： In some embodiments, the number of active cells in a multi-cell voltage regulator is controlled so that the current-per-active-cell approaches a predefined target or to be within an acceptable range so that the active cells operate with suitable efficiency.
摘要翻译：在一些实施例中，控制多单元电压调节器中的活动单元的数量，使得每个 - 活动单元的电流接近预定义的目标或处于可接受的范围内，使得活动单元以适当的效率工作。

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